ページ1:

No.
DATE
関係代名詞
そ
「格
This is a
dog. It has
Long
ears.
これは
長い耳を持つ
This is
犬です
先行詞
【名抜)
a dog that has long ears.
which
1人
who
☆先行詞+関・代+動詞
[目的格]
This is
△ dog. Ken likes it.
それを
This is
a
先行詞
→
dog that Ken likes.
70... which
これは
ケンが好きな
省略OK (主) (動)
犬です
that
☆先行詞+関・代+(主)+(動)

ページ2:

NO.
DATE
格
主格
The house s
ours
+I+
has white walls
which
who
The house (which has white walls) is ours
that
目的梠
目的格
The bird
was
white
I
Suw
At in
the pa
which
who
that
The bird (which I saw in the park).
◎説明の文でどこの部分が消えるのかを考える!
was white.